25343318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12692

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 25701802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 12659, 25318, 88613, 139249, 164567, 177226, 278498, 329134, 974743, 1151969, 1810237, 1949486, 2303938, 3620474, 12671659, 25343318]

約数ペア:

[(1, 25343318), (2, 12671659), (7, 3620474), (11, 2303938), (13, 1949486), (14, 1810237), (22, 1151969), (26, 974743), (77, 329134), (91, 278498), (143, 177226), (154, 164567), (182, 139249), (286, 88613), (1001, 25318), (2002, 12659)]